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Virginia Tech

GEOS-1064: Climate History: Past, Present, and Future

Description: Introduction to the fundamental components of Earths climate system. Changes of Earths climate at different time scales. Climate change induced by plate tectonics, variations in Earths orbit and transition to and from ice ages. Historical and future changes of Earths climate. Climate models as tools to interpret climate data. Impacts of climate change. Climate ethics and policies.

Pathways: 4 Reasoning in Natural Sci., 10 Ethical Reasoning

Course Hours: 3 credits

Prerequisites: N/A

Required By: N/A

Corequisites: N/A

Crosslist: N/A

Repeatability: N/A

Sections Taught: 9

Average GPA: 3.25 (rounds to B+)

Strict A Rate (No A-) : 33.00%

Average Withdrawal Rate: 1.89%

Luca Fedele202044.5%43.3%9.8%0.6%1.7%0.0%3.311
David M Sublett202133.3%38.9%16.7%5.6%5.6%0.0%2.931
Laura R Neser202449.6%34.2%9.7%1.9%2.3%2.4%3.304
Brian W Romans202448.5%35.9%10.5%0.9%1.8%2.5%3.273

Grade Distribution Over Time

1234GPA
Fall 2020Spring 2021Fall 2021Spring 2022Fall 2022Spring 2023Fall 2023Spring 2024Fall 2024Term050% W